Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Botulism
It is a toxicity in chickens, turkeys, ducks and other aquatic birds caused by a bacterial toxin produced by anaerobic bacteria Clostridium botulinum mainly types A and C. The toxin produced in decaying carcass and plant waste is consumed by the birds or the birds infected with Cl. botulinum may produce it in the cecum. Morbidity is usually low but mortality is high.
Symptoms and lesions: The birds show nervous signs, progressive flaccid paralysis of legs and wings before death or in peracute cases, sudden death. When neck muscles are affected, the head hangs limp, thus causing a condition referred to as limberneck. Affected birds may have a peculiar trembling, loose feathers that are pulled out easily and dull partly closed eyes. In most of the cases, there are no PM lesions. In others, severe enteritis may be seen.
Diagnosis: Clinical history and signs may be adequate to diagnose the condition. For confirmation, biological test is done in mice. The supernatant of the centrifuged intestinal contents (particularly from cecae) of the dead bird, membrane filtered and inoculated into mice will kill them quickly.
Prevention and control: Biosecurity is the best way of prevention. Preventing access to toxin, suspect food and stagnant ponds, especially in hot weather is an adequate method.
What structure does the sheath replace in a dicot?
Describe tranposition of great arteries with intact ventricular septum? Transposition of great arteries with intact ventricular septum (or small VSD): There is usually inadequa
Expressed sequence tag (EST) is the short part of DNA sequence of corresponding to the fragment of the complementary DNA (made from the cell's messenger RNA). ESTs have been taken
Three molecules of ducose-6-phosphate yield 3 molecules of CO, and 3 molecules of five carbon residues (pentose sugar). The latter are converted ultimately to 2 molecules of g
I have 9 questions in my undergraduate cardiovascular physiology class I need help with. It is mostly dealing with slow response action. I need the work in about 2nite hours from n
What are the differences b/w bone and cartiledge
Describe Intemittent Mandatory Ventilation (IMV) Mandatory breaths are delivered at set tidal volumes and rates, and the patient can breathe on his own in between through a un
Insulin binding to insulin receptors in the plasma membrane of a A. liver cell will lead to an increase in the intracellular amounts of cAMP in the liver cell. B. beta-islet
What are the effects of acid precipitation on ecosystems?
Q. What is an illustration of gene control? An elegant instance of gene control in bacteria is operon system. A cluster of genes which is responsible for synthesizing a particu
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd